Title:
PHOTOGRAPHING MODULE AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/007048
Kind Code:
A1
Abstract:
A photographing module (10). The photographing module comprises a camera assembly (100) and a driving device (32) which is connected to the camera assembly (100) and controls the lifting and/or rotation of the camera assembly (100). The driving device (32) comprises a transmission assembly (200), and the transmission assembly (200) comprises a base (210) and a rotating shaft (220) which is fixedly connected to the camera assembly (100). The base (210) is provided with a rotating shaft installation hole (211) matching the rotating shaft (220), and the rotating shaft (220) is driven by the driving device (32) to rotate relative to the rotating shaft installation hole (211). A side wall of the rotating shaft (220) is provided with at least one first magnetic steel (230), an inner wall of the rotating shaft installation hole (211) is provided with at least one second magnetic steel (240) attracting the first magnetic steel (230) by means of magnetism, the camera assembly (100) has an initial state, and the first magnetic steel (230) and the second magnetic steel (240) are aligned in the initial state. The photographing module (10) can enhance the stability of the initial state of a camera, facilitates accurate rotation of the camera assembly (100) by 180 degrees or 360 degrees, and reduces the risk that the camera assembly cannot be retracted into an electronic device due to an insufficient rotation angle.
Inventors:
ZHOU SHUAIYU (CN)
LIU KEJIA (CN)
WU LONGXING (CN)
WANG YAO (CN)
LIU KEJIA (CN)
WU LONGXING (CN)
WANG YAO (CN)
Application Number:
PCT/CN2020/105386
Publication Date:
January 13, 2022
Filing Date:
July 29, 2020
Export Citation:
Assignee:
AAC ACOUSTIC TECH SHENZHEN CO LTD (CN)
AAC TECH NANJING CO LTD (CN)
AAC TECH NANJING CO LTD (CN)
International Classes:
G03B17/00; F16M11/06; H04N5/225
Foreign References:
| CN111064872A | 2020-04-24 | |||
| US20200096153A1 | 2020-03-26 | |||
| CN111147715A | 2020-05-12 | |||
| CN111131569A | 2020-05-08 | |||
| CN111147632A | 2020-05-12 | |||
| CN111182096A | 2020-05-19 | |||
| CN111142317A | 2020-05-12 | |||
| EP2672163A1 | 2013-12-11 | |||
| US20050247845A1 | 2005-11-10 | |||
| JPH11164182A | 1999-06-18 | |||
| CN202484540U | 2012-10-10 |
Attorney, Agent or Firm:
SHENZHEN HUASHENG ZHIHUI INTELLECTUAL PROPERTY AGENCY (GENERAL PARTNERSHIP) (CN)
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